The MAX4330MAX4334 single/dual/quad op amps combine a wide 3MHz bandwidth, low-power operation, and excellent DC accuracy with Rail-to-Rail inputs and outputs. These devices require only 245A per amplifier, and operate from either a single +2.3V to +6.5V supply or dual 1.15V to 3.25V supplies. The input commonmode voltage range extends 250mV beyond VEE and VCC, and the outputs swing rail-to-rail. The MAX4331/ MAX4333 feature a shutdown mode in which the output goes high impedance and the supply current decreases to 9A per amplifier.